Android的 - ImageView的在点击 [英] Android - ImageView On Click

问题描述

我试着去追查点击我的图像视图被点击时，但我似乎无法拿起触摸，任何想法？

  imgView.setOnClickListener（新View.OnClickListener（）{
    公共无效的onClick（视图v）{
        Log.v（TAG，点击）;
    }
}）;
 

解决方案

图像通常是不可点击的，所以我建议你把定义

机器人：可点击=真正的

在你的layout.xml到ImageView的。

如果这没有帮助，请编辑+更新您的问题，告诉我们您的布局，其中定义图像看看它的一部分。

编辑： 试了一下，你的code和我一起工作过 - 即使有大写ID名称。 能否请你要仔细看看你的LogCat中？ 矿山有时候并没有真正更新，只要我不要再选设备。

要做到这一点在Eclipse中，进入查看设备（或通过窗口首先表现出来），并单击一次设备/虚拟设备上。

如果你还没有找到在LogCat中，查看你的日志条目，尝试创建一个过滤器（通过绿色加，并给予它你定义字符串变量为通过日志标签）。

看一看 Android开发>使用DDMS 在节使用LogCat中

Im trying to trace a click when my image view is clicked, but I cannot seem to pick up the touch, any ideas?

imgView.setOnClickListener(new View.OnClickListener(){
    public void onClick(View v) {
        Log.v(TAG, " click");
    }
});

解决方案

Images normally aren't clickable, therefore I would suggest that you put the definition

android:clickable="true"

in your layout.xml to the imageView.

If this is not helping, please edit+update your question and show us the part of your layout, where you define the image to have a look at it.

EDIT: Tried it, and your code worked with me too - even with the upper case id name. Can you please have a close look at your LogCat? Mine sometimes doesn't really update, as long as I don't choose the device again.

To do so in Eclipse, go to the View "Devices" (or show it first via "Window") and click once on your device / virtual device.

If you still don't find your log entry in the LogCat-View, try to create a filter (via the green plus and giving it the String you defined with TAG as "by Log Tag").

Have a look at android developers > Using DDMS at the section "Using LogCat"

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